<html>
  <head>
    <title>Bootstrap 101 Template</title>
    <!-- Bootstrap -->
	<link rel="stylesheet" type="text/css" href="bootstrap/css/bootstrap.css">


<!-- or the full Bootstrap JS if you want other features
<script src="http://twitter.github.com/bootstrap/assets/js/bootstrap.js"></script> -->
<!--
<script>
	$(document).ready(function() {
		$('.dropdown > a').append('<b class="caret"></b>').dropdown();
		$('.dropdown .sub-menu').addClass('dropdown-menu');
	});
</script>-->
  </head>
  <body>
    <div class="btn-group">
  <a class="btn dropdown-toggle" data-toggle="dropdown" href="#">
    Action
    <span class="caret"></span>
  </a>
  <ul class="dropdown-menu">
    <li>
	<a href="#">Proviamo</a>
     </li>
  </ul>
</div>


  </body>
  	<script src="./bootstrap/js/jquery.min.js"></script>
  	<script src="bootstrap/js/bootstrap.js"></script>

</html>